Description
The Prickly Sprocket Adapter allows Surron setups to use standard dirt bike sprockets with a 130mm bolt center diameter.
Designed for Renthal sprockets with SKU format 189U-420-(teeth count), the adapter also works with compatible 130mm bolt center diameter sprockets used on CR65, CR80, CR85, and CR150 applications.
Key Features
- Allows use of standard dirt bike sprockets on Surron
- Designed for Renthal 189U-420 series sprockets
- Compatible with 130mm bolt center diameter sprockets
- Maintains chain center alignment to the wheel hub
- Dual contact points for precise alignment
- Machined from solid 7075 aluminum
- Sprocket bolts directly to the adapter for easier replacement
- Made in California, USA
Sprocket Compatibility
- Renthal 189U-420 series sprockets
- 130mm bolt center diameter sprockets
- CR65 sprockets
- CR80 sprockets
- CR85 sprockets
- CR150 sprockets
What's Included
- 5 Socket Head Screws
- 4 Bolt Head Screws
- 4 Locknuts







